26988108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 76661760

約数和(自身を除く): 49673652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 122, 138, 161, 183, 229, 244, 276, 322, 366, 427, 458, 483, 644, 687, 732, 854, 916, 966, 1281, 1374, 1403, 1603, 1708, 1932, 2562, 2748, 2806, 3206, 4209, 4809, 5124, 5267, 5612, 6412, 8418, 9618, 9821, 10534, 13969, 15801, 16836, 19236, 19642, 21068, 27938, 29463, 31602, 36869, 39284, 41907, 55876, 58926, 63204, 73738, 83814, 97783, 110607, 117852, 147476, 167628, 195566, 221214, 293349, 321287, 391132, 442428, 586698, 642574, 963861, 1173396, 1285148, 1927722, 2249009, 3855444, 4498018, 6747027, 8996036, 13494054, 26988108]

約数ペア:

[(1, 26988108), (2, 13494054), (3, 8996036), (4, 6747027), (6, 4498018), (7, 3855444), (12, 2249009), (14, 1927722), (21, 1285148), (23, 1173396), (28, 963861), (42, 642574), (46, 586698), (61, 442428), (69, 391132), (84, 321287), (92, 293349), (122, 221214), (138, 195566), (161, 167628), (183, 147476), (229, 117852), (244, 110607), (276, 97783), (322, 83814), (366, 73738), (427, 63204), (458, 58926), (483, 55876), (644, 41907), (687, 39284), (732, 36869), (854, 31602), (916, 29463), (966, 27938), (1281, 21068), (1374, 19642), (1403, 19236), (1603, 16836), (1708, 15801), (1932, 13969), (2562, 10534), (2748, 9821), (2806, 9618), (3206, 8418), (4209, 6412), (4809, 5612), (5124, 5267)]